baber/WOPTO huggingface dataset:
Patent EP-0099656-A2 (EP)
Inventor: SHIFFTNER KENNETH C
IPC: B01D3/22
Filed: 1983-06-23
Abstract: There is disclosed an improved mass transfer or gas-liquid contact device (10) having a specially contoured grid member (s) (26 to 36) interposed in the gas flow of the device (10). Ideally the grid member(s) have a cross-sectional profile which equals the sum of the theoretical velocity pressure profile of the gas flowing in an open vessel and the static and dynamic heads of the contacting liquid. An additional depth is added to the grid approximately 5 to 40% more, to create an energy imbalance in favor of the introduced liquid, thereby allowing it to drain. In existing vessels where it is desirable to replace prior art devices with an apparatus embodying the present invention, a plurality of grid modules may be employed, each module including a shaped grid or grid pair approximating the velocity profile of the gas stream in each.
Patent EP-0104776-A2 (EP)
Inventor: PAREKH DHAN N
IPC: B24D11/02
Filed: 1983-08-26
Abstract: A flexible sheet material characterised in that it comprises:(a) a straight warp fabric comprising:(i) an array of warp yarns that extend generally parallel to one another in a first plane;(ii) an array of weft yarns that extend generally parallel to one another in a second plane adjacent and parallel to the first plane, the weft yarns extending generally transversely of the warp yarns; and(iii) a stitching yarn network joining the array of warp yarns and the array of weft yarns to one another;(b) a dipsize of flexible polymeric material that coats and at least partially impregnates all yams of the straight warp fabric;(c) an intermediate filling coat of phenol/formaldehyde resin/latex;(d) an outer filling coat of phenol/formaldehyde resin; and(e) an adhesive coat overlying the outer filling coat securing abrasive grains;the sheet material exhibiting not more than 6.0 percent elongation in the direction of the warp yarns when subjected to a load less than that required to rupture the fabric and not exceeding 170 pounds per inch (30 kg per cm) of fabric width is disclosed.A flexible sheet material characterised in that it comprises:(a) a straight warp fabric comprising a warp side and a weft side all yarns of the fabric comprising a penetrating dipsize of flexible polymeric material and the dipsized fabric being heat set;(b) a backfill filling the interstices and encapsulating the yarns of the warp yarn array of the base coated fabric, the backfill comprising approximately equal parts, by weight, of finely divided calcium carbonate and finely divided magnesium carbonate dispersed in a flexible synthetic polymer resin;(c) a backsizing applied to the warp side of the back filled fabric, the backsizing comprising a synthetic heat reactive polymer latex and finely divided calcium carbonate filler in about 1:1 ratio on a dry weight basis;(d) a facefilling applied to the weft yarn side of the fabric comprising a phenolic resin having a calcium carbonatefiller dispersed therein is also disclosed.Such materials are particularly suitable flexible backing materials for use in coated abrasives and offer advantages over the prior art.
Patent EP-0108627-A2 (EP)
Inventor: MASAI NARUHITO
IPC: A61P31/04
Filed: 1983-11-04
Abstract: A compound of the general formula:
     wherein A represents an unsubstituted thiazolyl or substituted thiazolyl residue having at least one substituent which is halogen, alkyl, amino or acylamido; R' represents hydrogen or alkyl, carboxymethyl or alkoxycarbonylmethyl, R 2  represents hydrogen or methyl, hydroxymethyl, acyloxymethyl or alkylthiomethyl, or represents thiadiazolylthiomethyl optionally alkyl substituted, or represents tetrazolylthiomethyl residue optionally substituted by alkyl, alkylaminoalkyl or carboxymethyl; and R 3  represents unsubstituted allyl or substituted allyl having at least one substituent which is halogen, alkyl, cycloalkyl, haloalkyl, acyloxy alkyl, alkoxycarbonyl, phenyl or substituted phenyl, or salts thereof have excellent chemical stability and are very satisfactorily absorbed to exhibit an excellent therapeutic effect on the patients having bacterial infectious diseases when administered by a method other than injection, such as oral administration. Various methods are disclosed for the preparation and formulation of the new compounds.
Patent EP-0113976-A2 (EP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/66
Filed: 1983-12-15
Abstract: There is disclosed a method for attaching an elastic band to sanitary articles such as disposable diapers. The elastic band is cut into predetermined lengths which are then intermittently attached by adhesive to a web forming said articles. Said eleastic band is severed on a surface of a rotary suction drum so that the respective lengths thus severed and isolated may be intermittently attached to said web. Said elastic band may comprise a plurality of relatively narrow or fine rubber strands. Particularly, in such a case, said elastic band is attached to a support tape wider than said elastic band and having high flexibility before cutting so that these rubber strands may be reliably held on the surface of said suction drum.
Patent EP-0108681-A2 (EP)
Inventor: TICKLE ANDREW C
IPC: G11C16/14
Filed: 1983-10-27
Abstract: A bit erasable EEPROM is constructed which alleviates the problems of early termination of erasure and over-erasure. Rather than erasing the entire array at once, and thereby causing the problem of early termination of erasure and over-erasure, each cell is erased individually. In another embodiment of this invention, a group of one or more cells on a word line are erased at once with self-termination of the erase operation of each cell occurring when that cell's transistor becomes conductive, and at that time the erasure of only that cell ceases. The erasure of a particular cell ceases without effecting the erasure of operation of other cells. Therefore, the electrical erasure is self-limiting for each individual cell. In another embodiment of this invention, a group of one or more cells on a bit line are erased at once with no danger of under or over-erasure of each particular cell.
Patent EP-0119504-A2 (EP)
Inventor: BUCHNER NORBERT PROF DR-ING
IPC: B65B55/10
Filed: 1984-02-21
Abstract: 1. Process for obtaining a sufficient degree of sterility of packaging material destined for packaging acidic filling material having a pH value below 4.6, in particular of preformed packaging containers for such a purpose, or of packaging equipment and accessories thereof, by treatment of their surfaces with a flowing steam/air mixture under atmospheric pressure, characterized in that the surfaces are treated with a moist steam/air mixture of a temperature of 80 degrees to 140 degrees C, preferably 80 degrees to 120 degrees C, and a moisture content of 10 to 50 %, preferably 20 to 40 %.
Patent EP-0124046-A2 (EP)
Inventor: HAYASHI YOSHIMASA
IPC: F01P3/22
Filed: 1984-04-19
Abstract: In an engine system wherein the engine coolant is permitted to boil and the gaseous coolant used as a vehicle for removing heat from the engine, a heating jacket associated with the induction conduit of the engine is supplied with gaseous coolant via a control valve during cold engine starts and during modes of engine operation wherein it is advantageous from the view point of fuel economy to raise the temperature of the engine and/or the incoming fuel charge. The supply is terminated under other modes of operation to avoid heating the incoming charge and reducing charging efficiency.
Patent EP-0132630-A2 (EP)
Inventor: BALZER JULIANE
IPC: C09K8/72
Filed: 1984-07-02
Abstract: Homo- and co-polymers of formula (A) and copolymers contg. in polymer chain units of formula (B). R1 = H or CH3; M1, M2 = H or equiv. of a cation; r = average no., of at least 100.
Patent EP-0125778-A2 (EP)
Inventor: SKUTLER MARK WYATT
IPC: G05B19/401
Filed: 1984-04-06
Abstract: Apparatus for use in selecting a point or plane in an object translatable along a path, and for indicating the distance of the selected point or plane from a predetermined position in the path. A reference point in the path is established by a line of light projected onto the translatable object. When the line of light identifies a point or plane of interest in the object, a reset signal is transmitted to a computer. The reset signal causes a number, a reset quantity representing the known distance between the reference point or line of light and the predetermined position, to be recorded in computer memory. As the object then is translated along the path, an encoder supplies signals to a counter that is incremented or decremented in response to movement of the object toward or away from the predetermined position. The reset quantity initially has the count both added to it and subtracted from it and the result, the reset quantity, is displayed by the computer. As the count in the counter changes during movement of the object toward or away from the predetermined position, the displayed result changes accordingly. The apparatus may be used in properly positioning a patient in a medical imaging system.
Patent EP-0137717-A2 (EP)
Inventor: BASARAB GREGORY STEVEN
IPC: C07D233/56
Filed: 1984-09-05
Abstract: Compounds of the general formula
     wherein A is CH or N;
     X is F, Cl or Br;   R, is H or C 1 -C 4  alkyl   R 2  is alkyl, cycloaklyl or optionally substituted phenyl;   and their salts with protic acids, and complexes with metal ions; exhibit potent fungicidal activity. The compounds may be used for controlling fungal diseases of plants.   
     The novel compounds may be made by reacting a corresponding starting material wherein X is OH with a suitable halogenating agent.
Patent EP-0151875-A2 (EP)
Inventor: SUZUKI HIROKAZU C O FUJITSU LT
IPC: H03K5/13
Filed: 1984-12-07
Abstract: A gate circuit device, for example for an integrated circuit tester (10, 20), for variably setting signal propagation delay time (Tpd), for example to control timings of various output signals delivered from the IC tester to an integrated circuit (11) to be tested to predetermined values, comprises a gate circuit having a pair of emitter coupled transistors (01, Q2) and a constant current source transistor (Q3) connected to the emitter side of the pair of transistors (Q1, Q2) and a terminal for applying a predetermined level of voltage (VC, Vs) to the base of the constant current source transistor (Q3) to control constant current (Figure 1). As an alternative (Figure 6) to such voltage control of signal propagation delay time, a current adjustment circuit (CONT) may be utilized to generate current in a constant current source transistor (e.g. Q35) in response to a control current (I CNT )· Thus, the gate circuot device controls signal propagation delay time by regulating either voltage or current in response to control current.
Patent EP-0152774-A2 (EP)
Inventor: STEIBLE PIERRE
IPC: A47F5/06
Filed: 1985-01-19
Abstract: 1. Telescopic pillar with a rotatable extension rod (4) which is positioned inside a tubular column (1) and which, by means of a locking and pivot bearing unit (5) designed as a height adjustment means and capable of rotating together with the rod, can be secured at the required level in relation to the tubular column (1), characterized by the fact that the locking and pivot bearing unit (5) comprises : a bearing bush (11) rotatable and to some extent longitudinally displaceable in the upper terminal zone of the tubular column (1) and having an adjusting mechanism (15) by which the bearing bush (11) and the extension rod (4) are releasably coupled together, a conical sleeve (12) which centres the extension rod (4) in the interior of the bearing bush (11), and an axial bearing system (13, 24) by which the bearing bush (11) is supported on the tubular column (1) via the conical sleeve (12).
Patent EP-0157306-A2 (EP)
Inventor: NGAI CHUCK HONG
IPC: G06F9/38
Filed: 1985-03-22
Abstract: A high speed processor (12) is disclosed for use in conjunction with a main processor (10) of a computer system. In the computer system, one program is being executed. The high speed processor executes certain selected instructions of the one program which are designated «more frequently executed" than the remaining instructions of the one program. The main processor executes the remaining instructions of the one program when the high speed processor is not executing the selected instructions. In addition, the high speed processor executes the selected instructions more rapidly than would be the case if the main processor were to execute the selected instructions. The high speed processor executes the selected instructions more rapidly due to the fact that it operates in an «overlap execution mode... In this overlap mode, the high speed processor is preparing the next instruction for execution simultaneously with the execution of the current instruction. However, an address compare circuit (12c4) disposed within the high speed processor ensures that the execution of the current instruction is completed prior to the commencement of the execution of the next instruction. In addition, a special retry buffer (12c5) is provided in the event the execution of the instruction should be repeated. As a result of the utilization of the high speed processor in conjunction with the main processor for the execution of the instructions of one program, the instruction processing time is decreased by a factor of approximately forty (40) percent. Therefore, the performance of the computer system has been optimized.
Patent EP-0160232-A2 (EP)
Inventor: WEGERHOFF ARNO DR DIPL-CHEM
IPC: C03C25/621
Filed: 1985-04-03
Abstract: Hochtemperaturbeständiges Siliciumdioxid-Fasermaterial, insebesondere in Form von Vliesen oder Platten, wird hergestellt, indem man zunächst Wasserglas zu Wasserglasfasern trockenverspinnt und die Wasserglasfasern durch Behandlung mit wäßrigen wasserstoffionenhaltigen Säure- oder Salzlösungen in Kieselsäurefasern umwandelt. Die Kieselsäurefasern werden sodann mit einem Mittel behandelt, das die Bildung von Cristobalit aus amorpher Kieselsäure beschleunigt. Zu diesen Mitteln sind insbesondere Alkalihydrogenphosphate, Natriumacetat und Natriumchlorid zu zählen. Die so behandelten Fasern werden sodann getrocknet und bei Temperaturen über 600°C, insbesondere von 950 bis 1050°C dehydratisiert. Die Fasern können auch zuerst dehydratisiert werden und dann mit einem die Cristobalitbildung fördernden Mittel behandelt und thermisch nachbehandelt werden. Das dabei entstehende Material hat bei 1500°C einen Flächenschrumpf, der im allgemeinen unter 3% liegt; es neigt nur sehr wenig zur Zersprödung und ist insbesondere zur Herstellung von Hochtemperaturisolierungen und für die Konstruktion von Hitzeschilden von Weltraumkörpern geeignet.
Patent EP-0161602-A2 (EP)
Inventor: FORSTER HEINZ DR
IPC: A01N43/74
Filed: 1985-05-06
Abstract: Herbicidally and fungicidally active novel 6-chlorobenzazolyloxyacetanilides of the formula   <IMAGE>   in which R1 is alkyl with 1 to 6 carbon atoms, and R2 is phenyl which is optionally mono-, di- or tri-substituted by methyl or ethyl.
Patent EP-0161655-A2 (EP)
Inventor: SCHELER SIEGFRIED DR DIPL-CHEM
IPC: G03C1/58
Filed: 1985-05-13
Abstract: 1. A light-sensitive mixture, composed of a diazonium salt, a coupler, a resin binder, a stabilizer, conventional additives and a liquid phase, which comprises a combination of a) at least one p-aminobenzenediazonium hexafluophosphate, b) at least one 4,4-dihydroxy-diphenyl sulfide, if appropriate as a mixture with a further coupler, c) an acid stabilizer in a concentration from zero to 20 per cent by weight, relative to the diazonium salt employed, d) at least one plastic which contains acid groups, has an acid number of at least 100 and is derived from the maleic acid or phthalic acid type, as the resin binder, and e) lower alcohols, glycol ethers, ketones water or mixtures of these solvents.
Patent EP-0168062-A2 (EP)
Inventor: NISHIZAKI TOMOYOSHI
IPC: F25B17/12
Filed: 1981-12-28
Abstract: A plurality of heat pump units each of which is composed of a first and a second heat medium receptacle and a plurality of closed vessel are provided, and means for performing heat exchange between the heat medium receptacle of one heat pump unit and the heat medium receptacle in another unit is used in operating the device. As a result, the effect of the heat capacity of the closed vessels upon the coefficient of performance is reduced, and therefore, the coefficient of performance of the device increases.
Patent EP-0188051-A2 (EP)
Inventor: ITO MICHIO
IPC: B44C1/17
Filed: 1985-06-18
Abstract: There is provided a transfer sheet made up of a flexible substrate (2), a laminated printed image (9) composed of metal layer (3) and printed film layer (4), and an adhesive layer (5) formed on the image part. The printed film layer (4) has an elongation at break greater than approximately 4% and preferably has a thickness greater than approximately 4 µm. Preferably, the peel strength between the substrate (2) and the metal layer (3) is smaller than approximately 10 g/25 mm width, and the adhesion strength between the metal layer (3) and the printed film layer (4) and between the printed film layer (4) and the adhesive layer (5) is greater than approximately 4 kg/cm<sup>l</sup>. The transfer sheet permits the printed image (9) including the metal layer (3) to be released without breakage and permits satisfactory transfer.
Patent EP-0184426-A2 (EP)
Inventor: ABASCAL ZULOAGA JOSE MANUEL
IPC: B60P1/34
Filed: 1985-12-03
Abstract: An improved cargo trailer which is comprised of a chassis fitted with at least one set of wheels and where, attached to said chassis, there is a load assembly consisting of an over-chassis and/or load container, and which possesses a scissor arrangement, the arms of which are pivoted to one another at one end, while at the other, one of said arms is pivotally attached to the load assembly and the other is pivotally linked to the chassis. There is moreover, a fluid operated cylinder which is pivotally coupled by at least one of its ends to one of the scissor arrangement arms, and there is at least one anchor point upon the rear of the load assembly, together with at least one anchor point upon the rear of the chassis.
Patent EP-0189928-A2 (EP)
Inventor: MARNER PAUL
IPC: C04B28/10
Filed: 1986-01-31
Abstract: The hydraulically conveyable ready-mixed mortar contains mineral aggregates and water and sets in a short time when a setting agent is added. Unusually high early strengths are reached with a composition of the ready-mixed mortar of  300 to 500 parts by weight of Portland cement  30 to 50 parts by weight of fused alumina cement  450 to 650 parts by weight of limestone  1 to 5 parts by weight of hydrated lime  7 to 15 parts by weight of a concrete plasticiser and  1 to 4 parts by weight of a setting accelerator. The mortar is mixed with 170 to 220 parts by weight of water.
Patent EP-0193175-A2 (EP)
Inventor: FRITZ HANS PROF DR
IPC: C07K14/815
Filed: 1986-02-26
Abstract: The modified hirudins have the primary structure of hirudin truncated at the N-terminal end by up to 2 amino acid units and at the C-terminal end by up to 18 amino acid units. The modified hirudins can be used to inhibit blood clotting in humans and mammals, to conserve blood and as reagent for the analytical determination of thrombin.
Patent EP-0200896-A2 (EP)
Inventor: VANDER HEYDEN WILLIAM H
IPC: G01S15/58
Filed: 1986-03-19
Abstract: In a methbd and apparatus (10) for generating a signal proportional to flow (V') in a pipe (11) using probes (PROBE 1 and PROBE 2) strapped onto the exterior of the pipe (11), two ultrasonic pulse trains at a carrier frequency are sent in opposite directions from one probe to the other. Two lower frequency signals are extracted from the two respective pulse trains and analyzed to detect a phase difference (Φ 21 -Φ 12 ). The phase difference (Φ 21 -Φ 12 ) corresponds to a difference in the travel times (T 21 -T 12 ) for the two pulse trains caused by the flow velocity (V') in the pipe. The two lower frequency signals are converted to digital data samples (SEQ 0 D7-DO and SEQ 1 D7-DO) which are stored with reference timing data - (TM). A microelectronic processor (16) synchronizes the two sampled waves, using the timing data (TM), before comparing the sampled waves to determine the phase difference (Φ 21 -Φ 12 ).The processor (16) and associated circuitry, also measure the travel times - (T 12 , T 21 ) of the two ultrasonic pulse trains and generate an output signal proportional to flow based on the measured phase difference (Φ 21 -Φ 12 ) and the measured travel times (T, 2 , T2,). 1
Patent EP-0198325-A2 (EP)
Inventor: MULLIN JOHN GUILFOYLE JR
IPC: A61K31/415
Filed: 1986-04-02
Abstract: Substituted aniline derivatives of the formula
       wherein R, is -alkylene'-NH 2  or -alkylene'-A';
     R 2 , R 3  and R 4  are, independently, hydrogen or methyl;   A and A' are, independently, unsubstituted or lower alkyl or aryl substituted pyridinyl, imidazolyl, or pyrimidinyl;     
and, when an asymmetric carbon is present, in the form of an enantiomer or of a racemic mixture thereof, have antiarrhythmic, antithrombotic, thromboxane synthase inhibiting and blood platelet antiaggregatory properties, and thus, can be used in the control or prevention of arrhythmia, thrombosis and ischemic heart disease. They can be prepared according to known methods.
Patent EP-0209730-A2 (EP)
Inventor: KAROL THOMAS J
IPC: C10N40/22
Filed: 1986-06-19
Abstract: Subatituted 2,5-dimercapto-1,3,4-tmadiazoles and monci Disclosed are novel reaction products of 2,5-dimercapto-1.3.4-thiadiazole and epoxy compounds. These compounds are shown to be effective antiwear agents and antioxidants in lubricating compositions.
Patent EP-0212538-A2 (EP)
Inventor: BRYANT LYNN A
IPC: B29L30/00
Filed: 1986-08-12
Abstract: A polymeric paint applique (14) is transferred from a substrate (12) to the sidewall of a tire during the curing process. Upon curing, the bond between the tire and the applique (14) is significantly greater than that between the substrate (12) and the applique. The substrate (12) may remain in tact with the applique (14) bonded to the tire sidewall until the tire is put into use, serving as a protective layer for the applique (14).
Patent EP-0218230-A2 (EP)
Inventor: VEDAMUTHU EBENEZER R
IPC: A23C19/06
Filed: 1986-10-06
Abstract: A method for imparting phage resistance to phage sensitive strains of  Streptococcus  group N is described. The method involves transferring plasmid encoding for production of a mucoid substance (Muc⁺) into the phage sensitive strain. Even if the Muc⁺ plasmid is removed by curing at elevated temperatures the strains remain resistant to phage. The resulting resistant strains are novel amd are used for fermentations, particularly milk fermentations.
Patent EP-0222279-A2 (EP)
Inventor: GARVIN ROBERT T
IPC: C12N15/76
Filed: 1986-10-31
Abstract: A DNA sequence for encoding protein having cystine residues comprising a regulatory nucleotide sequence selected from a cell or micro-organism capable of expressing and excreting homologous disulphide-bonded proteins, said nucleotide sequence operably linked to a second nucleotide sequence encoding for a disulphide bond containing heterologous proteins is described. There is also described a process for producing a cystine-containing protein.